8.4.3.3. Plot

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GraphicType

Color Map(2D)

Display 2D graph of Campbell Diagram. For more information, click here.

Surface Contour (3D)

Display 3D graph of Campbell Diagram. For more information, click here.

GraphicOption

RPM-Frequency

Shows the magnitude value to the RPMs against frequency graph.

RPM-Order

Express the frequency using order by converting the RPMs against frequency graph. The following is the formula for the conversion. N = Frequency*60/ Ω (N: Order, Ω: RPM)

Swap Axis

Swap the X-Y Axis of the plot.

Decibel(dB) Plot

Specific whether to use the decibel plot and set the decibel reference value.

Window Correction Factor

Specific whether to use the window correction factor and set the window correction factor value.

Hold Axis Range

Specific whether to hold the axis ranges.

Hold Contour Value

Specific whether to hold the contour values.

Calculate All Orders

This option is active when RPM-Order is selected. When the checkbox is selected, then the calculated orders are displayed from 0.0 to a maximum order(= Max. frequency * 60. / Last RPM). When the checkbox isn’t selected, then the range of displayed orders range is defined with the Minimum Order, Maximum Order, and Gap options, and the range is from (Minimum Order - Gap/2 or 0.0) to Maximum Order.

OrderLine

Draw Order Line

Specify whether to draw the order line.

Frequency(Ω) = N*Ω/60 (N: Order, Ω: RPM)

Note: In case of RPM-Order Graph, the Order Line settings affects the Order-Axis. Minimum and Maximum Order becomes the range of Order-Axis. The resolution sets the number of data between each Order Lines.

Line Color

Specify the order line color.

Line Thickness

Specify the order line thickness.

Order Text Size

Specify the order text size.

Minimum Order

It is the beginning value of order line.

Maximum Order

It is the ending value of order line.

Gap

It is the interval value of order line.

Resolution

It is the number of data between each order lines.

Draw

Draw the Campbell diagram. If there is no model document, new model document will be created automatically.